Triumph Rear Sprockets Sprocket Size:72 Made of case hardened steel

Made of case hardened steel

The unique RS7 spoke design offers superior strength with maximum weight reduction making it the lightest and strongest steel sprocket available

Upgrade to a colored chain if you like

-All of our drive kits come with x-ring sealed chains that are appropriately rated for the bike for which they are intended

Important Notes-

Triumph Rear Sprockets Sprocket Size:72 Made of case hardened steelAll ProSeries Sprockets are Made in the USA from the harder grade 7075 T6 certified aero space industry aluminum for long life and light weight. They are machined to exact specs with tolerances much more stringent than other aluminum sprockets and many times tighter than OE sprockets. What this means is that your chain will fit the sprocket better and everything will last longer. Additionally, they are chemically etched to give them a uniform, even